X g(x)
−2 1/4
-1 1/2
0 1
1 2
3 8

Consider that f(x) = x + 2, while the table represents y = g(x). Which statement is true when comparing the rate of change for the functions?
A) The rate of increase for the functions is the same.
B) f(x) has a greater rate of increase than function g(x).
C) g(x) has a greater rate of increase than function f(x).
D) g(x) has a greater rate of decrease than function f(x).

The probability that a u.s. resident has traveled to canada is 0.18 and to mexico is 0.09. a. if traveling to canada and traveling to mexico are independent events, what is the probability that a randomly-selected person has traveled to both? (page 109 in the book may ) b. it turns out that only 4% of u.s. residents have traveled to both countries. comparing this with your answer to part a, are the events independent? explain why or why not. (page 119 may ) c. using the %’s given, make a venn diagram to display this information. (don’t use your answer to part a.) d. using the conditional probability formula (page 114 in the book) and the %’s given, find the probability that a randomly-selected person has traveled to canada, if we know they have traveled to mexico.